Abstract

Cobalt hydroxide layered carbon spheres was prepared via hydrothermal method. The structure of prepared carbon sphere and cobalt hydroxide was analyzed using powder x-ray diffraction analysis. Fourier transform infrared spectroscopic analysis helped in analyzing functional groups of prepared nanomaterials. The surface morphology, elemental composition and purity of cobalt hydroxide layered carbon sphere were investigated through scanning electron microscopy, energy dispersive spectroscopic technique equipped with mapping analysis. The redox behavior, charge discharge property was carried out using cyclic voltammetry and galvanostatic charge-discharge studies.

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